Sierra
Upper Unit Gear Set - 18-2204 - Sierra
Price: $238.97
Save: $103.40
(30% Off $342.37)
Part # 18-2204
2nd Day Air for $4.99 More Eligible
SHIPS TOMORROW!* if ordered in 20 hrs 53 mins.
No Reviews
This item is found in the following Product Families
Replaces OEM part #
  • MERCURY MARINE 43-75325A3
For:
    Mercruiser V-6 and 470/485 (4 Cyl. etc.) and Gen II (S/N K999999 & BELOW) with 1.84:1 Gear Ratio (Drive Gear = 17 teeth, Driven Gear = 19 teeth).
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies
Do you need Professional Installation? iboats.com has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer: